BG 7.21
यो यो यां यां तनुं भक्तः श्रद्धयार्चितुमिच्छति। तस्य तस्याचलां श्रद्धां तामेव विदधाम्यहम्
yo yo yāṁ yāṁ tanuṁ bhaktaḥ śhraddhayārchitum ichchhati tasya tasyāchalāṁ śhraddhāṁ tām eva vidadhāmyaham
But whatever form of worship, if the devotee has faith, then I set My own seal upon their faith in that worship.
Translated by Shri Purohit Swami
Whatever form any devotee desires to worship with faith, I make that same faith of his firm and unflinching.
Translated by Swami Sivananda
Word meanings (from the gita/gita dataset)
yaḥ yaḥ—whoever; yām yām—whichever; tanum—form; bhaktaḥ—devotee; śhraddhayā—with faith; architum—to worship; ichchhati—desires; tasya tasya—to him; achalām—steady; śhraddhām—faith; tām—in that; eva—certainly; vidadhāmi—bestow; aham—I